The highest day temperature in April 2026 was 70°F. The lowest night temperature was 35°F. The average values for day and night temperatures during April were 60.3°F и 45.2°F respectivly.

You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in April for Frankfurt is 1.1 in. It makes april the least rainy month of the year.

The average wind speed in April is 7.0 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Frankfurt in April is 7.8 hours.